title: Colon cancer about-face:  new findings say family history now may aid survival.  New study finds risk of recurrence is reduced between 28 and 51 percent if one or more close relatives had cancer.
mesh_terms: D003110:Colonic Neoplasms; D005190:Family; D020022:Genetic Predisposition to Disease; D006801:Humans; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control*; D017741:Survivors